Myrcene Terpene Family

Myrcene is one of the most abundant terpenes in cannabis and numerous plant species globally. This monoterpene is commonly associated with earthy, herbal, and fruity aromatic profiles, though expression varies significantly across cultivars. Lineage records frequently report myrcene as a primary volatile in both indica-type and sativa-type plants, suggesting its prevalence across breeding populations. The terpene's biosynthetic pathway and stability during cultivation make it a baseline compound in cannabis chemotype classification. Breeders working in this category often track myrcene levels as part of chemotyping protocols, though direct causation between myrcene presence and plant phenotype remains an active research area.

Myrcene-dominant cultivars serve as useful reference points for chemotype documentation and terpene ratio studies. Breeders monitor myrcene expression across generations as part of volatile profiling work, particularly when stabilizing landrace-derived or hybrid lineages.